The panels can be fixed and attached with each other with the help of the locking handles which is of the exact size and this fits into the panels exactly and there is no gap between the panels when locked . The locks help the various panels to join together and make it a single panel as the panels lock very well and there is no leakage of concrete from in between the panels .

While making the walls these panels are attached in two lines having the face of the panels parallel to each other in such a way that the panel tie rod holes match each other and by using alligner / wallers the tie rods can be reduced and with the help of spacers have a exact distance between the two panels as of the size of the walls .